Levofloxacin eye drops, also known as levofloxacin eye drops, work to prevent inflammation and fight infection. Levofloxacin eye drops are a broad-spectrum antibiotic eye drop used for bacterial conjunctivitis and keratitis. It is also used before and after surgery to prevent infection. If levofloxacin eye drops are not used properly, some people’s eyes are sensitive and may have allergic adverse reactions, which can cause itching or pain, and may also cause temporary loss of vision, and severe inflammation, such as diffuse superficial keratitis and blepharitis, etc. At this time, it should be discontinued immediately, and go to the hospital ophthalmology department in time to check and treat, so as not to aggravate the condition. Levofloxacin eye drops should not be abused, and those who have allergic reactions, or are allergic to the components of the drug should be prohibited. In the process of use, be sure to follow the doctor’s prescription reasonable use of medication.